UMIDIGI A3 Pro GSM Unlocked Cell Phonesells on Amazon. I think the price is very good. Please read some of the reviews and see what people thought of the product. Do check how you might qualify for a free shipping offer if available.

★ 【Dual SIM + Dedicated MicroSD Slot】:UMIDIGI added a triple tray for the UMIDIGI A3 pro unlocked smartphones, meaning you don’t have to choose between having 2 SIMs or 1 SIM and 1 Micro-SD.Now you can carry both your SIM cards and expand the storage of the phone up to 256 extra GBs using a Micro-SD card! Store more, delete less. No need to separate your life into two phones.